Xc2003 Controller Manual -
The Atlas Copco XC2003 Go to product viewer dialog for this item.
is an intuitive, in-house designed controller used primarily for the "versatility range" of mobile air compressors (200–600 cfm). Its core purpose is to protect equipment through automated safety shutdowns and to optimize performance with built-in electronics. Core Operational Features
PACE Technology: This "Pressure Adjusted through Cognitive Electronics" feature allows you to change pressure settings with a button press, enabling one compressor to handle multiple applications like sandblasting (10 bar) or cable blowing (14 bar).
ECO-Mode: A fuel-saving feature that automatically switches the compressor to unload mode or shuts it down completely during periods of no air demand.
Full Diagnostics: Provides real-time insights into machine utilization, planned maintenance, and specific fault codes for troubleshooting.
Rugged Design: The unit features an IP65 rating, ensuring durability in harsh construction environments. Common Service Procedures
Detailed manual instructions exist for several critical maintenance and operation tasks:
Xc2003 - Controller for the versatility range of compressors xc2003 controller manual
The Atlas Copco XC2003 is a multi-functional controller used primarily in portable air compressors. It manages everything from basic power-on sequences to advanced pressure regulation (PACE™ Technology) and engine diagnostics. Core Functionality & Operation
Startup & Sequences: The controller follows a specific initialization path: Initializing → Ready to Start → Prestart → Cranking → Warming Up.
PACE™ Technology: You can toggle between two pre-set pressure points. To enter edit mode, press and hold the designated button for 2 seconds.
Monitoring: The main display tracks engine RPM, fuel levels, running hours, and coolant temperatures. Interface Navigation The control panel typically includes the following buttons:
Navigation: Arrow buttons to scroll through menus and settings.
Enter/Back: Used to confirm selections or return to previous screens.
View Buttons: Allows the operator to toggle between different diagnostic views and alarm screens. Maintenance & Diagnostics The Atlas Copco XC2003 Go to product viewer
Alarm View: Active engine codes (DM1 codes) and event logs can be viewed in the Alarm screen. A darkened circle on the display indicates which alarm menu is currently active.
Service Timers: The controller tracks service intervals (e.g., ST1 for 500 hours, ST2 for 1000 hours). Resetting these often requires a password (default is typically 2003).
Firmware Updates: Updates are performed via a USB stick. The process involves powering down the controller, inserting the stick, and selecting "Update parameters" in the production test menu. Technical Guides & Resources
For full documentation, you can access these manuals via Scribd:
XC2003 Big Book of Everything: A 180-page comprehensive manual covering hardware, analog inputs, and full operation.
XC2003 Portable Compressor Guide: A focused guide on end-user interface and basic operation.
XC2003 Supplement: Specific instructions for XAS 400 models, including electrical layouts and fault codes. Xc2003 Controller Manual Overview | PDF - Scribd The most intimidating part of any new controller
The most intimidating part of any new controller is the I/O mapping. Where does the 24V DC sensor go? Which terminal handles the high-speed pulse train?
The XC2003 manual excels in hierarchical breakdown. It doesn't just give you a pinout diagram; it groups terminals by function:
Solid Feature Highlight: A fold-out (or multi-page PDF spread) "Quick Reference Card" of terminal assignments, allowing you to trace a physical wire back to its logical address without flipping chapters.
The XC2003 shines when you add a rotary (A-axis) or a touch probe.
The probe input is on J3, Pin 8 (Probe). Use it for tool length setting or 3D scanning.
Manual solution: Overcurrent or short circuit on output. Disconnect all outputs, power cycle. If still red, internal fuse blown. Replace fuse (2A fast-blow, 5x20mm).